feat(reactive-rpc): 🎸 improve error reporting

Author: streamich

src/server/__tests__/blocks.spec.ts

@@ -75,11 +75,8 @@ describe('blocks.*', () => {
       try {
         await call('blocks.get', {id: 'my-block'});
         throw new Error('not this error');
-      } catch (err) {
-        if (!(err instanceof Value)) throw err;
-        const error = err.data;
-        if (!(error instanceof RpcError)) throw err;
-        expect(error.errno).toBe(RpcErrorCodes.NOT_FOUND);
+      } catch (err: any) {
+        expect(err.errno).toBe(RpcErrorCodes.NOT_FOUND);
       }
     });
   });

src/server/routes/index.ts

@@ -5,6 +5,7 @@ import {TypeRouterCaller} from '../../reactive-rpc/common/rpc/caller/TypeRouterC
 import {RpcError} from '../../reactive-rpc/common/rpc/caller';
 import type {Services} from '../services/Services';
 import type {RouteDeps} from './types';
+import {Value} from '../../reactive-rpc/common/messages/Value';
 
 export const createRouter = (services: Services) => {
   const system = new TypeSystem();
@@ -18,8 +19,9 @@ export const createCaller = (services: Services) => {
   const caller = new TypeRouterCaller<typeof router>({
     router,
     wrapInternalError: (error: unknown) => {
-      if (error instanceof RpcError) console.error(error.toJson());
-      else console.error(error);
+      if (error instanceof Value) return error;
+      if (error instanceof RpcError) return RpcError.value(error);
+      console.error(error);
       return RpcError.valueFrom(error);
     },
   });